What's wrong with you ?   My head hurts badly .   How long has it been like this ?   Since last night .   Do you have a sleeping problem ?   Yes , I even can't fall asleep these days .   I think you'd better have a further exam , and before the result comes out , try to relax yourself and take the medicine before you sleep . It will help you to kill the pain and make you sleep well .   Is it serious , Doctor ?   When the result comes out , I will tell you about it . Remember , never be afraid or be too tired .   OK , thank you , Doctor . 